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Alfa Aesar™ 2,2'-Dipyridyl disulfide, 98%

$78.66 - $840.77

Chemical Identifiers

Chemical Name or Material 2, 2′-Dipyridyl disulfide
CAS 2127-03-9
Molecular Formula C10H8N2S2
Formula Weight 220.32
MDL Number MFCD00006287
Beilstein 154629
Synonym 2, 2′-Dithiodipyridine
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1111806

  SDS
alfa aesar
A1111806
5g Each for $78.66

AAA1111814

  SDS
alfa aesar™
A1111814
25g Each for $266.70

AAA1111822

  SDS
alfa aesar™
A1111822
100g Each for $840.77
Description & Specifications

Specifications

Health Hazard 3 GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H315-H319-H335
Formula Weight 220.32
Quantity 5g
Recommended Storage 2°C to 8°C
TSCA TSCA
Assay 98%
Beilstein 154629
Chemical Name or Material 2, 2′-Dipyridyl disulfide
MDL Number MFCD00006287
Assay Percent Range 98%
Synonym 2, 2′-Dithiodipyridine
Molecular Formula C10H8N2S2
CAS 2127-03-9

Applications
2,2′-Dipyridyl disulfide is a useful reagent for determination of sulfhydryl groups, preparation of amino acid active esters and the thio esters of phosphoric acid. It acts as a peptide coupling reagent and as an oxidizing agent. It is also used for the activation of glycosides.

Solubility
Soluble in water, benzene, tetrahydrofuran, dichloromethane, acetonitrile and dimethyformamide.

Notes
Incompatible with oxidizing agents and metals.

Safety and Handling

Warning

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

GHS H Statement
H315-H319-H335

2°C to 8°C